Warning: flock() expects parameter 1 to be resource, boolean given in /www/wwwroot/www.chaziku.com/e/class/connect.php on line 5100

Warning: flock() expects parameter 1 to be resource, boolean given in /www/wwwroot/www.chaziku.com/e/class/connect.php on line 5105
propagation英英释意- 查字库

看音标读英语

查字库

首页英语词典propagationpropagation英英释意

propagation

英 [,prɒpə'ɡeɪʃən] 美[,prɑpə'geʃən]

英英释义考试真题实用场景例句

n. 传播；繁殖；增殖

英英释意

1. the spreading of something (a belief or practice) into new regions

2. the act of producing offspring or multiplying by such production

3. the movement of a wave through a medium